Lynette feels her mother, Stella, is marrying Frank - an abrasive and obnoxious man - for all the wrong reasons and tries to talk her out of it. Meanwhile, Susan tries to befriend a curmudgeonly man during her dialysis sessions who has given up on ever finding a kidney donor, Bree runs into Keith's ex-girlfriend and learns some shocking news about his past, Carlos becomes concerned when he learns about Gaby's obsession with her doll, Bob and Lee hire a non-maternal Renee to decorate their newly adopted girl's bedroom, and Paul has other plans in store for Beth when he books a trip for the two of them at a remote cabin in the woods.